Nathaniel Meyer Victor ROTHSCHILD and Teresa Georgina ROTHSCHILD: British. Both were employed by MI5 during the Second World War. Close associates of members of the Cambridge spy ring, they were interviewed by MI5 on numerous occasions during the 1950s, 60s, and 70's as part of the investigation initially into the 'fifth man' and later into the activities of the wider circle of communist alongsiders. Nothing emerged to suggest that either had passed information to the Soviets

Obtained from the Kew National Archives, UK: https://discovery.nationalarchives.gov.uk/details/r/C17885992